Glucose Monitoring Flashcards
Normal blood glucose range?
70-99mg/dl
Define both Type I and Type II diabetes
In type I, the body’s immune system destroys beta-pancreatic cells, so insulin cannot be produced. In type II, insulin resistance develops in receptors and as it worsens, the pancreas doesn’t produce enough insulin to meet needs.
When do Type I symptoms begin and what are they (briefly)?
Usually in childhood or young adulthood. Sudden symptoms of hyperglycemia usually reason for seeking help. Episodes of hypoglycemia common.
When does Type II begin and what are the symptoms (briefly)?
In adulthood; pt may not have symptoms before diagnosis but levels in children are increasing. No episodes of hypoglycemia, unless taking insulin or diabetes meds.
How can Type I and II DM be prevented?
Type I cannot. Type II, through healthy lifestyle (weight, eating, exercising)
What causes hypoglycemia and what are some symptoms?
Caused by too much insulin administration, excessive exercise, eating too little, and skipping meals. Symptoms include: shaking, tachycardia, sweating, anxiety, dizziness, hunger, impaired vision, fatigue, headache, and irritability.
Without enough insulin, your body begins to break down fat as fuel. This process produces a buildup of acids in the bloodstream called ketones, eventually leading to
Diabteic ketoacidosis
S/S: Excessive thirst
Frequent urination
Nausea and vomiting
Abdominal pain
Weakness or fatigue
Shortness of breath
Fruity-scented breath
Confusion
Characteristic of?